package template;

public class FourTuple<A,B,C,D> extends ThreeTuple<A,B,C> {
	public final D fourth;
	public FourTuple(A a ,B b,C c,D d){
		super(a,b,c);
		this.fourth = d;
	}

	@Override
	public String toString() {
		return "("+first+", "+second+", "+third+", "+fourth+")";
	}
}
